Average Co-Inventor Count = 2.77
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Kao USA Inc. (3 from 33 patents)
3 patents:
1. D1101277 - Bottle for containing a cosmetic
2. 10099820 - Dual tube with hermetic seal
3. D784815 - Bottle